feat: support Tencent Cloud

--story=1017838 --user=王孝刚 【模型设置】支持腾讯云的大语言模型  issue#2230 https://www.tapd.cn/57709429/s/1653533

Author: wxg0103

apps/locales/en_US/LC_MESSAGES/django.po

@@ -6715,3 +6715,6 @@ msgstr ""
 #: .\apps\xpack\views\system_api_key_views.py:58
 msgid "Add personal system API_KEY"
 msgstr ""
+
+msgid "Tencent Cloud"
+msgstr ""

apps/locales/zh_CN/LC_MESSAGES/django.po

@@ -6853,3 +6853,6 @@ msgstr "删除个人系统 API_KEY"
 #: .\apps\xpack\views\system_api_key_views.py:58
 msgid "Add personal system API_KEY"
 msgstr "添加个人系统 API_KEY"
+
+msgid "Tencent Cloud"
+msgstr "腾讯云"

apps/locales/zh_Hant/LC_MESSAGES/django.po

@@ -6867,3 +6867,6 @@ msgstr "刪除個人系統 API_KEY"
 #: .\apps\xpack\views\system_api_key_views.py:58
 msgid "Add personal system API_KEY"
 msgstr "添加個人系統 API_KEY"
+
+msgid "Tencent Cloud"
+msgstr "腾訊云"

apps/setting/models_provider/constants/model_provider_constants.py

@@ -21,6 +21,8 @@
 from setting.models_provider.impl.qwen_model_provider.qwen_model_provider import QwenModelProvider
 from setting.models_provider.impl.siliconCloud_model_provider.siliconCloud_model_provider import \
     SiliconCloudModelProvider
+from setting.models_provider.impl.tencent_cloud_model_provider.tencent_cloud_model_provider import \
+    TencentCloudModelProvider
 from setting.models_provider.impl.tencent_model_provider.tencent_model_provider import TencentModelProvider
 from setting.models_provider.impl.vllm_model_provider.vllm_model_provider import VllmModelProvider
 from setting.models_provider.impl.volcanic_engine_model_provider.volcanic_engine_model_provider import \
@@ -45,6 +47,7 @@ class ModelProvideConstants(Enum):
     model_gemini_provider = GeminiModelProvider()
     model_volcanic_engine_provider = VolcanicEngineModelProvider()
     model_tencent_provider = TencentModelProvider()
+    model_tencent_cloud_provider = TencentCloudModelProvider()
     model_aws_bedrock_provider = BedrockModelProvider()
     model_local_provider = LocalModelProvider()
     model_xinference_provider = XinferenceModelProvider()

apps/setting/models_provider/impl/tencent_cloud_model_provider/__init__.py

@@ -0,0 +1,8 @@
+# coding=utf-8
+"""
+    @project: maxkb
+    @Author：虎
+    @file： __init__.py.py
+    @date：2024/3/28 16:25
+    @desc:
+"""

apps/setting/models_provider/impl/tencent_cloud_model_provider/credential/llm.py

@@ -0,0 +1,77 @@
+# coding=utf-8
+"""
+    @project: MaxKB
+    @Author：虎
+    @file： llm.py
+    @date：2024/7/11 18:32
+    @desc:
+"""
+from typing import Dict
+
+from django.utils.translation import gettext_lazy as _, gettext
+from langchain_core.messages import HumanMessage
+
+from common import forms
+from common.exception.app_exception import AppApiException
+from common.forms import BaseForm, TooltipLabel
+from setting.models_provider.base_model_provider import BaseModelCredential, ValidCode
+
+
+class TencentCloudLLMModelParams(BaseForm):
+    temperature = forms.SliderField(TooltipLabel(_('Temperature'),
+                                                 _('Higher values make the output more random, while lower values make it more focused and deterministic')),
+                                    required=True, default_value=0.7,
+                                    _min=0.1,
+                                    _max=1.0,
+                                    _step=0.01,
+                                    precision=2)
+
+    max_tokens = forms.SliderField(
+        TooltipLabel(_('Output the maximum Tokens'),
+                     _('Specify the maximum number of tokens that the model can generate')),
+        required=True, default_value=800,
+        _min=1,
+        _max=100000,
+        _step=1,
+        precision=0)
+
+
+class TencentCloudLLMModelCredential(BaseForm, BaseModelCredential):
+
+    def is_valid(self, model_type: str, model_name, model_credential: Dict[str, object], model_params, provider,
+                 raise_exception=False):
+        model_type_list = provider.get_model_type_list()
+        if not any(list(filter(lambda mt: mt.get('value') == model_type, model_type_list))):
+            raise AppApiException(ValidCode.valid_error.value,
+                                  gettext('{model_type} Model type is not supported').format(model_type=model_type))
+
+        for key in ['api_base', 'api_key']:
+            if key not in model_credential:
+                if raise_exception:
+                    raise AppApiException(ValidCode.valid_error.value, gettext('{key}  is required').format(key=key))
+                else:
+                    return False
+        try:
+
+            model = provider.get_model(model_type, model_name, model_credential, **model_params)
+            model.invoke([HumanMessage(content=gettext('Hello'))])
+        except Exception as e:
+            if isinstance(e, AppApiException):
+                raise e
+            if raise_exception:
+                raise AppApiException(ValidCode.valid_error.value,
+                                      gettext(
+                                          'Verification failed, please check whether the parameters are correct: {error}').format(
+                                          error=str(e)))
+            else:
+                return False
+        return True
+
+    def encryption_dict(self, model: Dict[str, object]):
+        return {**model, 'api_key': super().encryption(model.get('api_key', ''))}
+
+    api_base = forms.TextInputField('API URL', required=True)
+    api_key = forms.PasswordInputField('API Key', required=True)
+
+    def get_model_params_setting_form(self, model_name):
+        return TencentCloudLLMModelParams()

apps/setting/models_provider/impl/tencent_cloud_model_provider/model/llm.py

@@ -0,0 +1,53 @@
+# coding=utf-8
+"""
+    @project: maxkb
+    @Author：虎
+    @file： llm.py
+    @date：2024/4/18 15:28
+    @desc:
+"""
+from typing import List, Dict
+
+from langchain_core.messages import BaseMessage, get_buffer_string
+
+from common.config.tokenizer_manage_config import TokenizerManage
+from setting.models_provider.base_model_provider import MaxKBBaseModel
+from setting.models_provider.impl.base_chat_open_ai import BaseChatOpenAI
+
+
+def custom_get_token_ids(text: str):
+    tokenizer = TokenizerManage.get_tokenizer()
+    return tokenizer.encode(text)
+
+
+class TencentCloudChatModel(MaxKBBaseModel, BaseChatOpenAI):
+
+    @staticmethod
+    def is_cache_model():
+        return False
+
+    @staticmethod
+    def new_instance(model_type, model_name, model_credential: Dict[str, object], **model_kwargs):
+        optional_params = MaxKBBaseModel.filter_optional_params(model_kwargs)
+        azure_chat_open_ai = TencentCloudChatModel(
+            model=model_name,
+            openai_api_base=model_credential.get('api_base'),
+            openai_api_key=model_credential.get('api_key'),
+            **optional_params,
+            custom_get_token_ids=custom_get_token_ids
+        )
+        return azure_chat_open_ai
+
+    def get_num_tokens_from_messages(self, messages: List[BaseMessage]) -> int:
+        try:
+            return super().get_num_tokens_from_messages(messages)
+        except Exception as e:
+            tokenizer = TokenizerManage.get_tokenizer()
+            return sum([len(tokenizer.encode(get_buffer_string([m]))) for m in messages])
+
+    def get_num_tokens(self, text: str) -> int:
+        try:
+            return super().get_num_tokens(text)
+        except Exception as e:
+            tokenizer = TokenizerManage.get_tokenizer()
+            return len(tokenizer.encode(text))

apps/setting/models_provider/impl/tencent_cloud_model_provider/tencent_cloud_model_provider.py

@@ -0,0 +1,61 @@
+# coding=utf-8
+"""
+    @project: maxkb
+    @Author：虎
+    @file： openai_model_provider.py
+    @date：2024/3/28 16:26
+    @desc:
+"""
+import os
+
+from common.util.file_util import get_file_content
+from setting.models_provider.base_model_provider import IModelProvider, ModelProvideInfo, ModelInfo, \
+    ModelTypeConst, ModelInfoManage
+from setting.models_provider.impl.openai_model_provider.credential.embedding import OpenAIEmbeddingCredential
+from setting.models_provider.impl.openai_model_provider.credential.image import OpenAIImageModelCredential
+from setting.models_provider.impl.openai_model_provider.credential.llm import OpenAILLMModelCredential
+from setting.models_provider.impl.openai_model_provider.credential.stt import OpenAISTTModelCredential
+from setting.models_provider.impl.openai_model_provider.credential.tti import OpenAITextToImageModelCredential
+from setting.models_provider.impl.openai_model_provider.credential.tts import OpenAITTSModelCredential
+from setting.models_provider.impl.openai_model_provider.model.embedding import OpenAIEmbeddingModel
+from setting.models_provider.impl.openai_model_provider.model.image import OpenAIImage
+from setting.models_provider.impl.openai_model_provider.model.llm import OpenAIChatModel
+from setting.models_provider.impl.openai_model_provider.model.stt import OpenAISpeechToText
+from setting.models_provider.impl.openai_model_provider.model.tti import OpenAITextToImage
+from setting.models_provider.impl.openai_model_provider.model.tts import OpenAITextToSpeech
+from setting.models_provider.impl.tencent_cloud_model_provider.credential.llm import TencentCloudLLMModelCredential
+from setting.models_provider.impl.tencent_cloud_model_provider.model.llm import TencentCloudChatModel
+from smartdoc.conf import PROJECT_DIR
+from django.utils.translation import gettext_lazy as _
+
+openai_llm_model_credential = TencentCloudLLMModelCredential()
+model_info_list = [
+    ModelInfo('deepseek-v3', '', ModelTypeConst.LLM,
+              openai_llm_model_credential, TencentCloudChatModel
+              ),
+    ModelInfo('deepseek-r1', '', ModelTypeConst.IMAGE,
+              openai_llm_model_credential, TencentCloudChatModel
+              ),
+]
+
+model_info_manage = (
+    ModelInfoManage.builder()
+    .append_model_info_list(model_info_list)
+    .append_default_model_info(
+        ModelInfo('deepseek-v3', _('The latest gpt-3.5-turbo, updated with OpenAI adjustments'), ModelTypeConst.LLM,
+                  openai_llm_model_credential, TencentCloudChatModel
+                  ))
+    .build()
+)
+
+
+class TencentCloudModelProvider(IModelProvider):
+
+    def get_model_info_manage(self):
+        return model_info_manage
+
+    def get_model_provide_info(self):
+        return ModelProvideInfo(provider='model_tencent_cloud_provider', name=_('Tencent Cloud'), icon=get_file_content(
+            os.path.join(PROJECT_DIR, "apps", "setting", 'models_provider', 'impl', 'tencent_cloud_model_provider',
+                         'icon',
+                         'tencent_cloud_icon_svg')))

apps/setting/models_provider/impl/volcanic_engine_model_provider/volcanic_engine_model_provider.py

@@ -11,9 +11,7 @@
 from common.util.file_util import get_file_content
 from setting.models_provider.base_model_provider import IModelProvider, ModelProvideInfo, ModelInfo, ModelTypeConst, \
     ModelInfoManage
-from setting.models_provider.impl.openai_model_provider.credential.embedding import OpenAIEmbeddingCredential
 from setting.models_provider.impl.openai_model_provider.credential.llm import OpenAILLMModelCredential
-from setting.models_provider.impl.openai_model_provider.model.embedding import OpenAIEmbeddingModel
 from setting.models_provider.impl.volcanic_engine_model_provider.credential.embedding import VolcanicEmbeddingCredential
 from setting.models_provider.impl.volcanic_engine_model_provider.credential.image import \
     VolcanicEngineImageModelCredential